| #
da1184cd |
| 18-Oct-2019 |
Matthew Auld <matthew.auld@intel.com> |
drm/i915: treat shmem as a region
Convert shmem to an intel_memory_region.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Abdiel Janu
drm/i915: treat shmem as a region
Convert shmem to an intel_memory_region.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191018090751.28295-2-matthew.auld@intel.com
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|
|
Revision tags: v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7 |
|
| #
a09d9a80 |
| 06-Aug-2019 |
Jani Nikula <jani.nikula@intel.com> |
drm/i915: avoid including intel_drv.h via i915_drv.h->i915_trace.h
Disentangle i915_drv.h from intel_drv.h, which gets included via
i915_trace.h. This necessitates including i915_trace.h wherever it
drm/i915: avoid including intel_drv.h via i915_drv.h->i915_trace.h
Disentangle i915_drv.h from intel_drv.h, which gets included via
i915_trace.h. This necessitates including i915_trace.h wherever it's
needed.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ed82bf259d3b725a1a1a3c3e9d6fb5c08bc4d489.1565085691.git.jani.nikula@intel.com
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|
|
Revision tags: v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2 |
|
| #
0c159ffe |
| 03-Jul-2019 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915/gem: Defer obj->base.resv fini until RCU callback
Since reservation_object_fini() does an immediate free, rather than
kfree_rcu as normal, we have to delay the release until after the RCU
g
drm/i915/gem: Defer obj->base.resv fini until RCU callback
Since reservation_object_fini() does an immediate free, rather than
kfree_rcu as normal, we have to delay the release until after the RCU
grace period has elapsed (i.e. from the rcu cleanup callback) so that we
can rely on the RCU protected access to the fences while the object is a
zombie.
i915_gem_busy_ioctl relies on having an RCU barrier to protect the
reservation in order to avoid having to take a reference and strong
memory barriers.
v2: Order is important; only release after putting the pages!
Fixes: c03467ba40f7 ("drm/i915/gem: Free pages before rcu-freeing the object")
Testcase: igt/gem_busy/close-race
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190703180601.10950-1-chris@chris-wilson.co.uk
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|
|
Revision tags: v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6 |
|
| #
3b4fa964 |
| 30-May-2019 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915: Track the purgeable objects on a separate eviction list
Currently the purgeable objects, I915_MADV_DONTNEED, are mixed in the
normal bound/unbound lists. Every shrinker pass starts with an
drm/i915: Track the purgeable objects on a separate eviction list
Currently the purgeable objects, I915_MADV_DONTNEED, are mixed in the
normal bound/unbound lists. Every shrinker pass starts with an attempt
to purge from this set of unneeded objects, which entails us doing a
walk over both lists looking for any candidates. If there are none, and
since we are shrinking we can reasonably assume that the lists are
full!, this becomes a very slow futile walk.
If we separate out the purgeable objects into own list, this search then
becomes its own phase that is preferentially handled during shrinking.
Instead the cost becomes that we then need to filter the purgeable list
if we want to distinguish between bound and unbound objects.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Matthew Auld <matthew.william.auld@gmail.com>
Reviewed-by: Matthew Auld <matthew.william.auld@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190530203500.26272-1-chris@chris-wilson.co.uk
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|
| #
37d63f8f |
| 28-May-2019 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915: Pull scatterlist utils out of i915_gem.h
Out scatterlist utility routines can be pulled out of i915_gem.h for a
bit more decluttering.
v2: Push I915_GTT_PAGE_SIZE out of i915_scatterlist
drm/i915: Pull scatterlist utils out of i915_gem.h
Out scatterlist utility routines can be pulled out of i915_gem.h for a
bit more decluttering.
v2: Push I915_GTT_PAGE_SIZE out of i915_scatterlist itself and into the
caller.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528092956.14910-9-chris@chris-wilson.co.uk
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|
| #
f033428d |
| 28-May-2019 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915: Move phys objects to its own file
Continuing the decluttering of i915_gem.c, this time the legacy physical
object.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matt
drm/i915: Move phys objects to its own file
Continuing the decluttering of i915_gem.c, this time the legacy physical
object.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528092956.14910-5-chris@chris-wilson.co.uk
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|
| #
8475355f |
| 28-May-2019 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915: Move shmem object setup to its own file
Split the plain old shmem object into its own file to start decluttering
i915_gem.c
v2: Lose the confusing, hysterical raisins, suffix of _gtt.
Si
drm/i915: Move shmem object setup to its own file
Split the plain old shmem object into its own file to start decluttering
i915_gem.c
v2: Lose the confusing, hysterical raisins, suffix of _gtt.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528092956.14910-4-chris@chris-wilson.co.uk
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|
|
Revision tags: v5.10, v5.8.17, v5.8.16, v5.8.15 |
|
| #
9dfc8ff3 |
| 13-Oct-2020 |
Matthew Wilcox (Oracle) <willy@infradead.org> |
i915: use find_lock_page instead of find_lock_entry
i915 does not want to see value entries. Switch it to use
find_lock_page() instead, and remove the export of find_lock_entry().
M
i915: use find_lock_page instead of find_lock_entry
i915 does not want to see value entries. Switch it to use
find_lock_page() instead, and remove the export of find_lock_entry().
Move find_lock_entry() and find_get_entry() to mm/internal.h to discourage
any future use.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Huang Ying <ying.huang@intel.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: William Kucharski <william.kucharski@oracle.com>
Link: https://lkml.kernel.org/r/20200910183318.20139-6-willy@infradead.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
show more ...
|
|
Revision tags: v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7 |
|
| #
7d192daa |
| 29-May-2020 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915/gem: Give each object class a friendly name
Name the object classes and their offspring for easier lockdep
debugging.
Signed-off-by: Chris Wilson <chris@chris-wilson.co
drm/i915/gem: Give each object class a friendly name
Name the object classes and their offspring for easier lockdep
debugging.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200529183204.16850-2-chris@chris-wilson.co.uk
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|
|
Revision tags: v5.4.43 |
|
| #
ea97c4ca |
| 25-May-2020 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915/gem: Suppress some random warnings
Leave the error propagation in place, but limit the warnings to only
show up in CI if the unlikely errors are hit.
Signed-off-by: Chr
drm/i915/gem: Suppress some random warnings
Leave the error propagation in place, but limit the warnings to only
show up in CI if the unlikely errors are hit.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200525141957.3061-2-chris@chris-wilson.co.uk
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|
| #
957ad9a0 |
| 22-May-2020 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915/gem: Avoid iterating an empty list
Our __sgt_iter assumes that the scattergather list has at least one
element. But during construction we may fail in allocating the first
p
drm/i915/gem: Avoid iterating an empty list
Our __sgt_iter assumes that the scattergather list has at least one
element. But during construction we may fail in allocating the first
page, and so mark the first element as the terminator. This is
unexpected!
[22555.524752] RIP: 0010:shmem_get_pages+0x506/0x710 [i915]
[22555.524759] Code: 49 8b 2c 24 31 c0 66 89 44 24 40 48 85 ed 0f 84 62 01 00 00 4c 8b 75 00 8b 5d 08 44 8b 7d 0c 48 8b 0d 7e 34 07 e2 49 83 e6 fc <49> 8b 16 41 01 df 48 89 cf 48 89 d0 48 c1 e8 2d 48 85 c9 0f 84 c8
[22555.524765] RSP: 0018:ffffc9000053f9d0 EFLAGS: 00010246
[22555.524770] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8881ffffa000
[22555.524774] RDX: fffffffffffffff4 RSI: ffffffffffffffff RDI: ffffffff821efe00
[22555.524778] RBP: ffff8881b099ab00 R08: 0000000000000000 R09: 00000000fffffff4
[22555.524782] R10: 0000000000000002 R11: 00000000ffec0a02 R12: ffff8881cd3c8d60
[22555.524786] R13: 00000000fffffff4 R14: 0000000000000000 R15: 0000000000000000
[22555.524790] FS: 00007f4fbeb9b9c0(0000) GS:ffff8881f8580000(0000) knlGS:0000000000000000
[22555.524795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[22555.524799] CR2: 0000000000000000 CR3: 00000001ec7f0004 CR4: 00000000001606e0
[22555.524803] Call Trace:
[22555.524919] __i915_gem_object_get_pages+0x4f/0x60 [i915]
Fixes: 85d1225ec066 ("drm/i915: Introduce & use new lightweight SGL iterators")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: <stable@vger.kernel.org> # v4.8+
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Maciej Patelczyk <maciej.patelczyk@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200522132706.5133-1-chris@chris-wilson.co.uk
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|
|
Revision tags: v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13 |
|
| #
85c823ac |
| 14-Jan-2020 |
Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> |
drm/i915/gem: Make WARN* drm specific where drm_priv ptr is available
drm specific WARN* calls include device information in the
backtrace, so we know what device the warnings originate
drm/i915/gem: Make WARN* drm specific where drm_priv ptr is available
drm specific WARN* calls include device information in the
backtrace, so we know what device the warnings originate from.
Covert all the calls of WARN* with device specific drm_WARN*
variants in functions where drm_i915_private struct pointer is readily
available.
The conversion was done automatically with below coccinelle semantic
patch. checkpatch errors/warnings are fixed manually.
@rule1@
identifier func, T;
@@
func(...) {
...
struct drm_i915_private *T = ...;
<+...
(
-WARN(
+drm_WARN(&T->drm,
...)
|
-WARN_ON(
+drm_WARN_ON(&T->drm,
...)
|
-WARN_ONCE(
+drm_WARN_ONCE(&T->drm,
...)
|
-WARN_ON_ONCE(
+drm_WARN_ON_ONCE(&T->drm,
...)
)
...+>
}
@rule2@
identifier func, T;
@@
func(struct drm_i915_private *T,...) {
<+...
(
-WARN(
+drm_WARN(&T->drm,
...)
|
-WARN_ON(
+drm_WARN_ON(&T->drm,
...)
|
-WARN_ONCE(
+drm_WARN_ONCE(&T->drm,
...)
|
-WARN_ON_ONCE(
+drm_WARN_ON_ONCE(&T->drm,
...)
)
...+>
}
command: spatch --sp-file <script> --dir drivers/gpu/drm/i915/gem \
--linux-spacing --in-place
Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200115034455.17658-6-pankaj.laxminarayan.bharadiya@intel.com
show more ...
|
|
Revision tags: v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7 |
|
| #
38f1cb68 |
| 27-Dec-2019 |
Lukasz Fiedorowicz <lukasz.fiedorowicz@intel.com> |
drm/i915/lmem: debugfs for LMEM details
Debugfs i915_gem_object is extended to enable the IGTs to
detect the LMEM's availability and the total size of LMEM.
v2: READ_ONCE is use
drm/i915/lmem: debugfs for LMEM details
Debugfs i915_gem_object is extended to enable the IGTs to
detect the LMEM's availability and the total size of LMEM.
v2: READ_ONCE is used [Chris]
v3: %pa is used for printing the resource [Chris]
v4: All regions' details added to debugfs [Chris]
v5: Macro for_each_mem_region added
name is initialized at region init [Chris]
Signed-off-by: Lukasz Fiedorowicz <lukasz.fiedorowicz@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Stuart Summers <stuart.summers@intel.com>
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191227133748.4330-1-ramalingam.c@intel.com
show more ...
|
|
Revision tags: v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8 |
|
| #
7867d709 |
| 22-Oct-2019 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915/gem: Distinguish each object type
Separate each object class into a separate lock type to avoid lockdep
cross-contamination between paths (i.e. userptr!).
Signed-off-by
drm/i915/gem: Distinguish each object type
Separate each object class into a separate lock type to avoid lockdep
cross-contamination between paths (i.e. userptr!).
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191022144501.26486-1-chris@chris-wilson.co.uk
show more ...
|
| #
da1184cd |
| 18-Oct-2019 |
Matthew Auld <matthew.auld@intel.com> |
drm/i915: treat shmem as a region
Convert shmem to an intel_memory_region.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.
drm/i915: treat shmem as a region
Convert shmem to an intel_memory_region.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191018090751.28295-2-matthew.auld@intel.com
show more ...
|
|
Revision tags: v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7 |
|
| #
a09d9a80 |
| 06-Aug-2019 |
Jani Nikula <jani.nikula@intel.com> |
drm/i915: avoid including intel_drv.h via i915_drv.h->i915_trace.h
Disentangle i915_drv.h from intel_drv.h, which gets included via
i915_trace.h. This necessitates including i915_trace.h
drm/i915: avoid including intel_drv.h via i915_drv.h->i915_trace.h
Disentangle i915_drv.h from intel_drv.h, which gets included via
i915_trace.h. This necessitates including i915_trace.h wherever it's
needed.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ed82bf259d3b725a1a1a3c3e9d6fb5c08bc4d489.1565085691.git.jani.nikula@intel.com
show more ...
|
|
Revision tags: v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2 |
|
| #
0c159ffe |
| 03-Jul-2019 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915/gem: Defer obj->base.resv fini until RCU callback
Since reservation_object_fini() does an immediate free, rather than
kfree_rcu as normal, we have to delay the release until aft
drm/i915/gem: Defer obj->base.resv fini until RCU callback
Since reservation_object_fini() does an immediate free, rather than
kfree_rcu as normal, we have to delay the release until after the RCU
grace period has elapsed (i.e. from the rcu cleanup callback) so that we
can rely on the RCU protected access to the fences while the object is a
zombie.
i915_gem_busy_ioctl relies on having an RCU barrier to protect the
reservation in order to avoid having to take a reference and strong
memory barriers.
v2: Order is important; only release after putting the pages!
Fixes: c03467ba40f7 ("drm/i915/gem: Free pages before rcu-freeing the object")
Testcase: igt/gem_busy/close-race
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190703180601.10950-1-chris@chris-wilson.co.uk
show more ...
|
|
Revision tags: v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6 |
|
| #
3b4fa964 |
| 30-May-2019 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915: Track the purgeable objects on a separate eviction list
Currently the purgeable objects, I915_MADV_DONTNEED, are mixed in the
normal bound/unbound lists. Every shrinker pass st
drm/i915: Track the purgeable objects on a separate eviction list
Currently the purgeable objects, I915_MADV_DONTNEED, are mixed in the
normal bound/unbound lists. Every shrinker pass starts with an attempt
to purge from this set of unneeded objects, which entails us doing a
walk over both lists looking for any candidates. If there are none, and
since we are shrinking we can reasonably assume that the lists are
full!, this becomes a very slow futile walk.
If we separate out the purgeable objects into own list, this search then
becomes its own phase that is preferentially handled during shrinking.
Instead the cost becomes that we then need to filter the purgeable list
if we want to distinguish between bound and unbound objects.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Matthew Auld <matthew.william.auld@gmail.com>
Reviewed-by: Matthew Auld <matthew.william.auld@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190530203500.26272-1-chris@chris-wilson.co.uk
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| #
37d63f8f |
| 28-May-2019 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915: Pull scatterlist utils out of i915_gem.h
Out scatterlist utility routines can be pulled out of i915_gem.h for a
bit more decluttering.
v2: Push I915_GTT_PAGE_SIZE out
drm/i915: Pull scatterlist utils out of i915_gem.h
Out scatterlist utility routines can be pulled out of i915_gem.h for a
bit more decluttering.
v2: Push I915_GTT_PAGE_SIZE out of i915_scatterlist itself and into the
caller.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528092956.14910-9-chris@chris-wilson.co.uk
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| #
f033428d |
| 28-May-2019 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915: Move phys objects to its own file
Continuing the decluttering of i915_gem.c, this time the legacy physical
object.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.u
drm/i915: Move phys objects to its own file
Continuing the decluttering of i915_gem.c, this time the legacy physical
object.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528092956.14910-5-chris@chris-wilson.co.uk
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| #
8475355f |
| 28-May-2019 |
Chris Wilson <chris@chris-wilson.co.uk> |
drm/i915: Move shmem object setup to its own file
Split the plain old shmem object into its own file to start decluttering
i915_gem.c
v2: Lose the confusing, hysterical raisins,
drm/i915: Move shmem object setup to its own file
Split the plain old shmem object into its own file to start decluttering
i915_gem.c
v2: Lose the confusing, hysterical raisins, suffix of _gtt.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528092956.14910-4-chris@chris-wilson.co.uk
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